OK
The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients
Waterborne adhesives Channel

Waterborne Adhesives


Water-based (or more commonly referred to as waterborne) adhesives are typically formulated from either, natural polymers – from vegetable sources (e.g. dextrins, starches), protein sources (e.g. casein, blood, fish, soybean, milk albumen), and animal sources (e.g. hides, bones), or soluble synthetic polymers – from polymers including: polyvinyl alcohol, cellulose ethers, methylcellulose, carboxymethylcellulose, and polyvinylpyrrolidone.

These adhesives may be supplied as solutions or formulated as dry powders which must be mixed with water prior to application. The strength of the adhesive is attained when water is lost from the glue line by evaporation or absorption by the substrate.

Subscribe to this channel and receive monthly digest directly into your mailbox!

6359 subscribers 276 documents
Subscribe to this channel

Apr 16, 2003 | Article

Polychloroprene Contact Adhesives

Contact adhesives based on polychloroprene exhibit performance advantages over alternative adhesive systems in a wide variety of related applications where quick, high-strength, permanent bonds are...

Read more

Feb 3, 2003 | Article

Water-Based Vs. Solvent-Based Adhesives

By Edward M. Petrie

Over the last two decades, environmental and workplace safety regulations on solvents have become increasing stringent. Both the formulator and end-user drive most of the efforts towards...

Read more

Nov 18, 2002 | Article

An Overview of Emulsion Polymers Used in the Adhesives Industry

In 2000, demand for emulsion polymers in the global adhesives industry totaled 1.9 million metric tons (dry basis), valued at $3.4 billion. (These totals exclude materials used as carpet adhesives...

Read more

Jul 17, 2002 | Article

Adjusting the Charge-Density Parameter in Waterborne Adhesives

Dispersions of pigments containing different ions have been studied in waterborne latices in which the polymer contains ionizable functional groups. Each system has been tested for related adhesion...

Read more

David Horwat

Thursday May 28, 2015

By David Horwat

Accelerate your waterborne adhesives developments by better characterizing polymers and adhesive formulations using common parameters (Tg, molecular weight…). David Horwat will discuss how to link...

Edward M. Petrie

Thursday Aug 31, 2023

By Edward M. Petrie

Identify areas of opportunity for new adhesives (laminating, heat-seal, pressure sensitive…) for flexible packaging and apply optimal practices to meet the fast evolving performance demands and...

Selection Guide

Acrylic Pressure-Sensitive Adhesives (PSAs): A Comprehensive Guide

By Edward M. Petrie

Acrylic Pressure-Sensitive Adhesives (PSAs) are tremendously versatile! They have low-cost and a broad performance range: from ultra-removable to ultra-high adhesion depending on the formulation. Due to this benefit, the application of pressure-sensitive adhesives (PSA) based on acrylics is increasing greatly in a variety of label and packaging applications. Get a comprehensive review about fundamentals of acrylic PSAs and learn everything you need to know by reviewing: General Properties of Acrylic PSAs Which Type of Acrylic PSAs Have a Dominant Position Adhesion of Pressure-Sensitive Adhesives Chemistry & Properties of Monomers for Acrylic PSAs Type of Additives - Formulating Acrylic PSAs Key Application...

Read More

Selection Guide

Select Defoamers/ Anti-Foaming Agents for Adhesives

By Edward M. Petrie

Defoaming/ Anti-foaming Agents are primarily used in formulating water-borne adhesives, but they are also used in solvent-borne and solvent-free systems. Selection of right defoaming agent mainly depends on the distinct adhesive formulation, processes employed in formulation or conversion. Explore the role of defoaming/anti-foaming agents, its types and control mechanisms to eliminate foaming in adhesive systems. Also, get tips to select the right defoamming agent for your formulation and the test methods to determine the efficiency of defoaming agents. Review: Role of Defoamers How Foam is Generated? Foam Control Mechanisms Foam Control Agents: Composition & Types Selection of Foam Control Agents Test...

Read More

Selection Guide

Select Dispersing Agents for Adhesives and Sealants

By Edward M. Petrie

Dispersing agents are essential formulation components in adhesives and sealants to effectively disperse fillers or solid particles. They provide electrostatic or steric stabilization to prevent particles from flocculating, thereby eliminate any viscosity change and phase separation. While creating a new formulation, one must choose dispersing agents with appropriate dosage level for specific product & end-user requirements. Learn more about dispersing agents by reviewing: Dispersing Agents: Mode of Action Stabilization Mechanisms Chemical Classification of Dispersing Agents Formulation Challenges Criteria for Selecting Dispersing Agents Requirements for Proper Functioning of Dispersing Agents (Continue reading or click to go on specific section of the page)

Read More

Brochure

As Formulator of Water-based Adhesives, it is a real challenge for you to keep costs low without sacrificing product performance. Check out Eastman’s latest Customer Testimonial to discover which...
Showing 221 - 230 of 276 documents matching your search
Back to Top